Description
This Knights Armament 7-Piece Shim Set is for use in properly timing a flash hider or muzzle brake.Shim Sizes:0.008 Thick (6 Notches)0.009 Thick (5 Notches)0.010 Thick (4 Notches)0.012 Thick (3 Notches)0.015 Thick (2 Notches)0.020 Thick (1 Notch)0.031 Thick (0 Notches)
